If the cat defecates frequently, it may be eating too much, or exercising too much, and the stomach is not good. If cats defecate less frequently, it may be because they often eat meat.
Generally speaking, as long as the cat's feces are in normal condition, there is no soft stool or loose stool, and the frequency of defecation is not too much problem.
Generally speaking, adult cats shit 1-2 times a day, and young cats shit more often, 2-4 times.
But as long as the cat's feces are in a normal state, it is normal to pull it two or four times a day or even once every two days.